Facebook COO Sheryl Sandberg admitted Friday that the Cambridge Analytica data breach came to Facebook's attention two and a half years ago, in December of 2015, but the company failed to take the same security steps they are now.

"We could've done this two and a half years ago," Sandberg admitted. "We thought the data had been deleted and we should have checked. They gave us assurances and it wasn't until other people told us it wasn't true ... We had legal assurances from them that they deleted it. What we didn't do is the next step of an audit and we're trying to do that now"
— Sheryl Sandberg during an interview on NBC's TODAY show with Savannah Guthrie

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Doomsday has arrived for tens of thousands of workers

Illustration: Sarah Grillo/Axios

Federal coronavirus aid for airlines expires on Thursday with no renewal in sight, meaning massive layoffs for the industry aren't far behind.

The big picture: Airline workers aren't alone on the unemployment line. Oil companies, tire manufacturers, book publishers and insurers are among those that have announced tens of thousands of layoffs. Federal aid through the CARES Act earlier this year delayed most layoffs — until now.

3 hours ago - Science

How the brain handles the unknown

Illustration: Sarah Grillo/Axios

Uncertainty can be hard for humans. It drives anxiety, an emotion neuroscientists are trying to understand and psychologists are trying to better treat.

Why it matters: Under the threat of a virus, job insecurity, election uncertainty, and a general pandemic life-in-limbo that is upending school, holidays and more, people are especially anxious.

Updated 3 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Eniola Odetunde/Axios

  1. Global: Total confirmed cases as of 3 p.m. ET: 34,103,279 — Total deaths: 1,016,167 — Total recoveries: 23,694,869Map.
  2. U.S.: Total confirmed cases as of 3 p.m. ET: 7,255,546 — Total deaths: 207,374 — Total recoveries: 2,840,688 — Total tests: 103,939,667Map.
  3. Politics: House prepares to pass revised COVID relief bill as White House talks hit roadblock.
  4. Health: Health officials urge flu shots, warning of "twindemic" with COVID-19 — Coronavirus infections rise in 25 states.
  5. Business: Remdesivir is good business for Gilead.